1/4″ BLACK CAP
1/4″ BLACK CAPModel# 521-401HN
B&K Pipe Cap B K Mueller #521-401HN
Available on backorder - contact store for availability.
Black malleable iron. Each fitting is individually flag tagged. Import. Mueller logo cast into body of each fitting. 100% inspected and quality tested. All fittings meet the following specifications: Material: ANSI/ASTM A-197 Dimensions: ANSI/ASME B.15.3, B16.14, B16.39. Threads: ANSI B1.20.1.